2521691424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1250839}}^1$

素因数の和:1250862

約数の個数: 72

約数和(自身を含む): 8195503680

約数和(自身を除く): 5673812256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1250839, 2501678, 3752517, 5003356, 7505034, 8755873, 10006712, 11257551, 15010068, 17511746, 20013424, 22515102, 26267619, 30020136, 35023492, 40026848, 45030204, 52535238, 60040272, 70046984, 78802857, 90060408, 105070476, 120080544, 140093968, 157605714, 180120816, 210140952, 280187936, 315211428, 360241632, 420281904, 630422856, 840563808, 1260845712, 2521691424]

約数ペア:

[(1, 2521691424), (2, 1260845712), (3, 840563808), (4, 630422856), (6, 420281904), (7, 360241632), (8, 315211428), (9, 280187936), (12, 210140952), (14, 180120816), (16, 157605714), (18, 140093968), (21, 120080544), (24, 105070476), (28, 90060408), (32, 78802857), (36, 70046984), (42, 60040272), (48, 52535238), (56, 45030204), (63, 40026848), (72, 35023492), (84, 30020136), (96, 26267619), (112, 22515102), (126, 20013424), (144, 17511746), (168, 15010068), (224, 11257551), (252, 10006712), (288, 8755873), (336, 7505034), (504, 5003356), (672, 3752517), (1008, 2501678), (2016, 1250839)]